内部人交易雷达

美国 · SEC Form 4 · 快照日期： 2026-10-19 · 构建时间： 2026-10-19 · English

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美国 · SEC FORM 4

DROPBOX, INC.

DBX · Nasdaq · CIK 0001467623 · Technology · Software—Infrastructure

内部人信号

当前没有活跃买入信号

0 qualifying P purchase groups
当前 180 天评分窗口

63 同一窗口内观察到的 Form 4 交易行
35 sales · 28 期权、代扣税、授予、赠与或其他交易行

最近一次合资格买入2021-03-10 · MYLOD ROBERT J JR · $2.5M

为什么没有活跃信号？

买入活动无
近期买入无
近期卖出High
买入信号状态未激活
评分构成

活跃窗口内没有合资格买入，因此不计算分数。缺失的输入不会被当作零分或看空信号。

Cluster未计算
买入规模未计算
角色未计算
近期性未计算
确信度未计算

为什么没有分数？

  • 没有合资格公开市场买入可提供聚集度、规模、角色、近期性或确信度输入。
  • 卖出及其他 Form 4 活动继续作为背景显示，不会形成负分。

卖出和其他 Form 4 活动会单独显示，不会形成负面买入信号。没有买入不会被评分为看空。

买方广度、集中度与聚集买入

合资格买入进入 180 天研究窗口后，这些模块才会启用。

内部人活动时间轴

申报人轨道展示最近 180 天。符号形状区分交易类型；卖出仅作为背景。

AprMayJunJulAugSepOct
Schubach Sarah ElizabethChief Accounting Officer
▼▼○▼▼○▼▼
Houston AndrewCo-CEO
○▼○▼○▼
Tennenbaum RossChief Financial Officer
○○▼
Yoon William TChief Legal Officer
○○▼
Dasdan AliChief Technology Officer
▼○▼
Alkarmi AshrafCo-CEO
○▼
● 买入▼ 卖出○ 其他

Showing the six most active owners; 4 additional owner(s) remain in Form 4 申报证据.

信号历史

暂无已记录的活跃信号快照

Scores are archived only when the company qualifies for a published US buy-signal snapshot. 最近一次合资格买入: 2021-03-10 · MYLOD ROBERT J JR.

近期 Form 4 活动

0买入
72卖出
52其他 Form 4 交易行
88SEC 申报 · 365天
买入0 qualifying P line(s) · 180 days
卖出35 sale line(s) · 仅供背景
其他28 exercise / withholding / award / gift / other lines
10b5-1／计划交易Not assessed

P is an open-market or private purchase. S is a sale. M, F, A and G usually describe exercises, tax withholding, awards and gifts. These categories remain visually separate.

市场背景

该股票尚未获取市场背景。每日任务会轮转处理美国股票池。

空头余额

空头余额是券商向 FINRA 申报的外部背景数据，不影响内部人信号。

空头股数
24,757,888
上期报告
22,421,302
日均成交量
5,532,612
回补天数
4.5

FINRA 结算日：2026-09-30 · 获取日期 2026-10-12 · FINRA 股票空头余额 ↗. 这是股数，每月两个结算日之后约一周公布；不是占已发行股份的比例。

历史股票买入

Qualifying code P transactions in the local Form 4 history, including purchases outside the current signal window.

Transaction dateReporting owner类型证券股数平均价格估算金额来源
2021-03-10MYLOD ROBERT J JR买入 (P)Class A Common Stock100,000USD 24.59USD 2,459,000SEC 申报 ↗

Form 4 申报证据

124 transaction lines in the latest 365-day window; 729 in local history.

日期申报人类型证券股数平均价格估算金额来源
2026-10-12Houston Andrew卖出 (S)Class A Common Stock29,500USD 35.09USD 1,035,235SEC 申报 ↗
2026-10-12Houston AndrewC (C)Class A Common Stock29,500USD 0.00USD 0SEC 申报 ↗
2026-10-01Houston Andrew卖出 (S)Class A Common Stock354,300USD 34.01USD 12,049,814SEC 申报 ↗
展开近期 Form 4 证据 (30 grouped rows)
日期申报人类型证券股数平均价格估算金额来源
2026-10-12Houston Andrew卖出 (S)Class A Common Stock29,500USD 35.09USD 1,035,235SEC 申报 ↗
2026-10-12Houston AndrewC (C)Class A Common Stock29,500USD 0.00USD 0SEC 申报 ↗
2026-10-01Houston Andrew卖出 (S)Class A Common Stock354,300USD 34.01USD 12,049,814SEC 申报 ↗
2026-10-01Houston AndrewC (C)Class A Common Stock354,300USD 0.00USD 0SEC 申报 ↗
2026-09-30Schubach Sarah Elizabeth卖出 (S)Class A Common Stock2,025USD 32.54USD 65,894SEC 申报 ↗
2026-09-15Schubach Sarah Elizabeth卖出 (S)Class A Common Stock2,025USD 36.78USD 74,480SEC 申报 ↗
2026-09-11Alkarmi Ashraf卖出 (S)Class A Common Stock28,800USD 35.54USD 1,023,552SEC 申报 ↗
2026-09-10Tennenbaum Ross卖出 (S)Class A Common Stock97,558USD 35.02USD 3,416,481SEC 申报 ↗
2026-09-10Houston Andrew卖出 (S)Class A Common Stock383,800USD 35.01USD 13,437,791SEC 申报 ↗
2026-09-10Houston AndrewC (C)Class A Common Stock383,800USD 0.00USD 0SEC 申报 ↗
2026-09-04Yoon William T卖出 (S)Class A Common Stock12,382USD 34.78USD 430,646SEC 申报 ↗
2026-09-04Campbell Lisa M卖出 (S)Class A Common Stock4,598USD 34.78USD 159,918SEC 申报 ↗
2026-09-01Yoon William T奖励／授予 (A)Class A Common Stock28,945USD 0.00USD 0SEC 申报 ↗
2026-09-01Torres Michael Ivan奖励／授予 (A)Class A Common Stock842,316USD 0.00USD 0SEC 申报 ↗
2026-09-01Tennenbaum Ross奖励／授予 (A)Class A Common Stock28,945USD 0.00USD 0SEC 申报 ↗
2026-09-01Schubach Sarah Elizabeth奖励／授予 (A)Class A Common Stock21,709USD 0.00USD 0SEC 申报 ↗
2026-08-31Schubach Sarah Elizabeth卖出 (S)Class A Common Stock1,631USD 35.50USD 57,900SEC 申报 ↗
2026-08-20Schubach Sarah Elizabeth卖出 (S)Class A Common Stock1,631USD 34.01USD 55,470SEC 申报 ↗
2026-08-18Webster Eric T卖出 (S)Class A Common Stock15,830USD 34.09USD 539,645SEC 申报 ↗
2026-08-18Dasdan Ali卖出 (S)Class A Common Stock11,332USD 34.13USD 386,761SEC 申报 ↗
2026-08-17Yoon William T代扣税 (F)Class A Common Stock16,833USD 34.42USD 579,392SEC 申报 ↗
2026-08-17Webster Eric T代扣税 (F)Class A Common Stock14,820USD 34.42USD 510,104SEC 申报 ↗
2026-08-17Tennenbaum Ross代扣税 (F)Class A Common Stock20,326USD 34.42USD 699,621SEC 申报 ↗
2026-08-17Schubach Sarah Elizabeth代扣税 (F)Class A Common Stock5,854USD 34.42USD 201,495SEC 申报 ↗
2026-08-17Dasdan Ali代扣税 (F)Class A Common Stock19,255USD 34.42USD 662,757SEC 申报 ↗
2026-08-17Alkarmi Ashraf代扣税 (F)Class A Common Stock47,865USD 34.42USD 1,647,513SEC 申报 ↗
2026-07-31Schubach Sarah Elizabeth卖出 (S)Class A Common Stock1,632USD 31.61USD 51,588SEC 申报 ↗
2026-07-29Peacock Karen卖出 (S)Class A Common Stock2,000USD 33.00USD 66,000SEC 申报 ↗
2026-07-15Schubach Sarah Elizabeth卖出 (S)Class A Common Stock1,306USD 30.13USD 39,350SEC 申报 ↗
2026-07-14Dasdan Ali卖出 (S)Class A Common Stock12,972USD 30.00USD 389,160SEC 申报 ↗

Multiple price lines in one filing are grouped and share-weighted. Price and value are blank when a grouped filing line lacks price evidence.

快照与身份

快照日期2026-10-19
排名版本US-v1.2
数据质量PASS ELIGIBLE · —
股票代码DBX
CIK0001467623
行业Technology
细分行业Software—Infrastructure Yahoo Finance
SEC SIC7372 Services-Prepackaged Software
交易所Nasdaq

数据覆盖

本地 Form 4 历史729 transaction lines from 2020-01-21 to 2026-10-12
1 P purchase lines · 395 S sale lines · 333 other lines
SEC 公司申报打开 SEC 申报 ↗

Local ledger as of 2026-10-19. Mapping status is an audit field and does not erase SEC filing evidence.